Non-contact operation by infrared remote control Smart sensor module, free of calibration, easy to maintain Measuring gas: Combustible gas Response time: T90≤20s Electrical output: 4-20mA or PBUS Relays: 1 relay (free contact).
High measurement accuracy, stable performance and long service life High-performance LCD screen display Smart sensor module, free of calibration, easy to maintain Measuring gas: Combustible gas, toxic gas Sample method: Diffuse naturally Power: DC24V±6V, ≤3.6W.
High measurement accuracy, stable performance and long service life 4-20mA analog signal output, RS485-RTU digital upload Measuring gas: Combustible gas, toxic gas Sample method: Diffuse naturally Power: DC24V±6V, ≤3.6W Response time: LEL: T90≤15s Toxic gas: T90≤30s.
Double beam infrared technology, good stability High accuracy, longer lifespan 4-20mA / Hart signal output Measuring gas: CH4, C3H8, C4H10 Measuring range: 0-100%LEL Measuring accuracy: ±3%LEL Sensor life: ≥5 years.
